نتایج جستجو برای: mass models

تعداد نتایج: 1343666  

Journal: :Proceedings of the International Astronomical Union 2010

Journal: :Journal of High Energy Physics 2021

A bstract Recent measurements of the Higgs-muon coupling are directly probing muon mass generation for first time. We classify minimal models with a one-loop radiative mechanism and show that benchmark consistent current experimental results. find these best probed by ( g ? 2) ? , even when taking into account precision Higgs expected at future colliders. The anomaly, if confirmed, could theref...

2016
Madhumita (Bonnie) Ghosh-Dastidar Ann C Haas Nancy Nicosia Ashlesha Datar

BACKGROUND Errors in reported height and weight raise concerns about body mass index (BMI) and obesity estimates obtained from self or proxy reports. Researchers have corrected BMI using linear statistical models, primarily with adult samples. We compared the accuracy of BMI correction in children for models that included child or parent reports versus both reports, and models that separately p...

Journal: :Frontiers in Astronomy and Space Sciences 2022

Analytical models for magnetospheric mass density, ρ m , and average ion mass, M were created from a database of electron n e values six spacecraft missions by making use the Eureqa nonlinear genetic regression algorithm. All determined Alfvén frequencies, plasma wave or potential data. Models varying complexity are listed. The most complex appearing in this paper capable modeling within factor...

بهروز میرزا, , علی دادخواه, , منصور حقیقت, ,

  A model is proposed to obtain the qq spectra by using a generalized Klein-Gordon equation for a two-body system. A variety of different potentials are coupled to the mass term of the generalized equation. The eigenvalues and the corresponding mass spectra are evaluated by using numerical and analytical methods. The resulting spectra match dosely with the experimental data. The obtained values...

Journal: :gastroenterology and hepatology from bed to bench 0
mohamad amin pourhoseingholi asma pourhoseingholi bijan moghimi-dehkordi azadeh safaee ali solhpour

aim : the aim of this study was to determine whether there is relation between body mass index and symptoms of gastro-esophageal reflux disease in our community using logit, probit and complementary log-log models. background : the most frequent statistical tool to address the relationship among a dichotomous response and other covariates is logistic regression. however logistic regression is f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...

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